I have mild aching with occasional sharp shooting pain in my upper back and neck. After having surgery for spinal stenosis, I experienced some hypertrophy in my back muscles. I ve had an electromylogram which revealed 17 places that were spasming. I also had a facelift, and following that surgery, some muscles behind my ears and one in my eyebrow area sometimes swell up. They don t know if I have fibromyalgia or some form of dystonia (segmental). What do you think? Also, when I lift anything heavy, I am in a great deal of pain the following day.